right now kathleen joins us on the phone using úne of those new handss ree devices. kathleen. >>reporter: that's right jennifer. right now i'm talking to you on the phone through the jupiter jack. plugs right into my cell phone and this little device here. numb goes through thh raaio system and sometimes the radio does leak through for now we'll turn it right down. they can cost from 10 to 100 dollars. the national safety the cell phone. heather was killed by a truck driver texting but the highway study hide the phone while driving. some say the real solution is a complete ban on cell phone usage while riving. >> if you aae driving taaking on a cell phone, the risk oo you being involved in a crash quadruple. that's whet you are hands free or holding the phone. >>reporter: so starting friday if you are caught with one of these up to your ear and holding it in your hand,!! hand, you are in a lot of ttouble and could end up costinggyouuabout 40 dollars in fines. live on 41st street fox 45 news at 5:30. >>> okay kathleen. how are theeroads ooking tonight? lauren cook now has our t